Automatic fire-fighting pressure control equipment integrates a vertical multi-stage pressure-stabilizing pump, intelligent control system, pressure sensor, and constant pressure water supply function. It has advantages such as automatic start-stop, precise constant pressure, rapid response, energy-saving operation, multiple safety protections, and remote monitoring. It can effectively reduce the frequent start-up of the main fire pump and is widely used in high-rise buildings, industrial plants, commercial complexes, hospitals, data centers, municipal engineering, and various fixed fire-fighting water supply systems, providing a stable, efficient, and reliable pressure control solution for modern fire protection engineering.